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CO2 makes up what percentage of atmosphere?
CO2 makes up approximately 0.03% of Earth's atmosphere
What is the gas that makes up 21 of earth's atmosphere?
The gas that makes up 21% of Earth's atmosphere is oxygen.
What makes up 70 percent of earth's surface?
Water makes up approximately 70% of Earth's surface.
Which element makes up 78 percent of the earth's atmosphere?
Nitrogen
Which element makes up most of the earth's core?
Iron makes up most of the Earth's core.
The division of earth's history into units makes up the?
geologic time scale. i got this answer from a final in my science class
CO2 makes up what percentage of atmosphere?
CO2 makes up approximately 0.03% of Earth's atmosphere
What is the gas that makes up 21 of earth's atmosphere?
The gas that makes up 21% of Earth's atmosphere is oxygen.
The part of Earth's rocky outer layer that makes up the landmasses is the what?
The part of Earth's rocky outer layer that makes up the landmasses is the what ?
What makes up 70 percent of earth's surface?
Water makes up approximately 70% of Earth's surface.
Which element makes up 78 percent of the earth's atmosphere?
Nitrogen
Which element makes up most of the earth's core?
Iron makes up most of the Earth's core.
In what six layers of earth is the lithosphere found?
I don't realy get this question, but the Lithosphere is the Solid layer of the earth containing rocks and other landforms that bears the continents. And it makes up part of the outer and inner solid layer of the earth.
What gas makes up about 80 percent of the air on earth?
Nitrogen makes up about 79% of the atmosphere.
What makes up 78 of the earth's air?
Nitrogen (symbol N2) makes up 78% of the composition of air.
What is the percentage of nitrogen in the atmosphere?
Nitrogen makes up about 80% of the Earth's atmosphere.
What is the gas that makes up about one-fifth of earth's atmosphere?
Oxygen makes up approximately one-fifth of Earth's atmosphere.
